Oxfordshire · London and the South East
Electronic Leak Detection in Chawley
Independent electronic leak detection in Chawley. We have completed more than 5,000 surveys across London and South East England.
- Leaks showing away from the breach
- Gaps at membrane joints
- Patched roofs that still leak
Electronic leak detection for homes and businesses in Chawley
There are different ELD methods. Low-voltage testing is typically done with the surface wet, while high-voltage testing needs a dry, exposed membrane. The right method depends on the membrane and the build-up of the roof, and we’ll explain our choice. If neither method suits your roof, we’ll tell you before any testing starts. Common reasons to book are leaks at pipes, outlets or fixings and water coming in under a flat roof, across flat roof membranes, roof terraces and balconies and liquid-applied waterproofing.
Somewhere as small as Chawley, flat roofs tend to be on extensions, garages and converted outbuildings. They need the same care as any town roof: the covering, the edges, the upstands and where water drains away. The journey and access are planned beforehand. If there are outbuildings or garages with flat roofs, mention them as you book.
We keep jargon out of it: if work is needed, the report says so clearly, along with how urgent it is.
- Location
- Chawley (OX2)
- Wider area
- Oxfordshire
- Cost
- Quoted for your roof
- Reports
- A written report with photos, by email
- Appointments
- Weekdays and weekends
- Insured
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
Common questions in Chawley
Does a conservation area affect roof work in Chawley?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material.
Do you carry out roof surveys in Chawley?
Yes, Chawley is within the area we cover. Our area covers London and South East England. You can ring 07833 053749 or send us an email with the address and a few details, and we will talk through which survey suits.
Do you carry professional indemnity insurance?
We hold professional indemnity and public liability insurance, for every survey we carry out.
Will you repair the leak?
No, our part is finding the breaches. Your roofer uses the report to target the repair.
Does the weather affect the survey?
Light rain is usually fine; heavy rain and wind are different. High wind or heavy rain can make access unsafe and ground a drone, and we’d agree another day.
Will you photograph what you find?
Yes, plenty. Each finding is shown in a picture where possible.
What does the report include?
It sets out what we found, why it matters and what we recommend, backed by photographs. Anything we couldn’t see safely is noted too.
What electronic leak detection does not cover
It is useful to know what a survey won’t do before booking:
- How wet the insulation is
- Water entering through details rather than the membrane
- Sections we can’t safely access
If in doubt, call 07833 053749 or drop us an email and we’ll point you to the right survey. What a survey covers and does not.
Roofs we survey in Chawley
- Green roofs
- Commercial flat roofs
- Single-ply roofs
- Liquid-applied waterproofing
- Roof terraces and balconies
- Flat roof membranes
What happens on the day
Time on site depends on the size and shape of the roof; as a rough guide, the survey takes a time that depends on the size of the roof and how it’s built, which we set out in the quote. If you have questions on the day, just ask. Older rural homes like those around Chawley can have a main roof, lower lean-to roofs and outbuildings all joined together. Each part is looked at from wherever it can be seen safely.
- First, you let us know about the roof build-up and where water is showing.
- We confirm whether the roof is suitable for electronic testing.
- The testing method is chosen to suit the membrane and build-up.
- We test the membrane and find where current is passing through it.
- The breaches are recorded with photographs in a report for your roofer.
Preparing for the visit
- Have any questions written down, so nothing gets missed
- Make sure pets are kept safely away
- Make sure the loft hatch can be reached
Book a survey
You can call us seven days a week. To book or ask a question, ring 07833 053749 or email us.
Advice
Places near Chawley
Other services in Chawley
Do you need electronic leak detection in Chawley?
Seams are a common weak point in flat roof waterproofing. A gap that’s hard to see can let water in long before anyone notices.
Most people get in touch when they’ve noticed one of these:
- Breaches hidden under paving or planting
- New membranes needing a check before handover
- A flat roof leak that cannot be traced
- Punctures from foot traffic or tools
Anyone responsible for a site like Cumnor Church of England School (Voluntary Controlled) will know that schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks.
What to check before booking
- Which viewpoints they use to see the roof
- Whether they hold professional indemnity and public liability insurance
- What experience they bring
- How soon the report will arrive
How we price electronic leak detection
To price your survey, we check:
- How big the roof is
- Commercial roofs and larger buildings
- If the survey needs thermal imaging or a drone
- Chimneys, valleys, parapets and other details
For a price for your roof in Chawley, ring 07833 053749 or drop us an email and tell us about the roof. We’ll confirm the figure before booking.
What to tell us when you contact us
Before you get in touch, it helps to have:
- What made you get in touch
- The property’s address and postcode
- Anything about access we should know
- Any stains, drips or damp patches you’ve seen indoors
We confirm the exact price before booking, so you know the cost up front. We quote electronic leak detection for each roof, as the method and time depend on the roof. For a price for your roof, ring 07833 053749 or send us an email.
Tips from our surveys
Over many surveys, some simple habits stand out as worth the effort:
- Keep outlets clear of debris
- Note where leaks show inside and when
- Ask contractors to protect the membrane
- Don’t leave water getting in
If we think the leak is not coming through the membrane, the report says so, with a suggestion of what to check next.
ELD before paving, ballast or planting goes on is worth considering. Finding breaches is simpler at that stage.
Landlords, agents and block managers in Chawley
Where a roof is shared: access has to be agreed with whoever owns or manages the building. Let us know about it when booking and we will plan the visit with that in mind.
We survey roofs for landlords and agents as well as householders. The report gives you a dated record of the flat roof membrane, with photos.
What electronic leak detection looks like in Chawley
Older buildings in west Oxfordshire often have Cotswold stone slate roofs, and some Oxfordshire villages still have thatch. In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises. With Appleton Manor about 2.5 miles south-west, Chawley sits in an area with a long building history. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and a listed home or one in a conservation area may need consent for changes of material.
If you let a flat or house near Oxford station, a flat roof over a rented flat is easy to forget until the tenant reports a leak. If you look after a shop, office or commercial unit, for example near Westgate Shopping Centre, a flat roof over a business is out of sight and out of mind until it leaks.
Chawley is about 4 miles west of Oxford, in Oxfordshire. Chawley is part of the area we cover and the surrounding area across London and South East England. Chawley is one of the places in Oxfordshire where we work for electronic leak detection.
We survey roofs across the OX2 postcode area for electronic leak detection and the streets around it. If you need electronic leak detection at a property on Cumnor Hill, Chawley Park and Chawley Lane or a nearby road, we can help. Close by, we survey roofs in Cumnor (1 mile south-west), Dean Court (1 mile north-east), Botley (1 mile north-east), Filchampstead (1 mile north-west) and Henwood (1 mile south). Larger places within reach include Oxford (4 miles east), Didcot (9 miles south), Bicester (13 miles north-east), Abingdon-on-Thames (4 miles south), Witney (8 miles north-west) and Carterton (12 miles west).
Around Chawley
Typical jobs here are in homes near The Vine Inn, Matthew Arnold School and Raleigh Park. For rail, the closest station is Oxford station, about 2.4 miles north-east. A little further out are Oxford Castle and earlier settlement remains (2.6 miles north-east) and Westgate Shopping Centre (2.7 miles east). Green spaces nearby include Lashford Lane Fen and Cumnor Hill.